Don't believe so, best that's currently available is skimming through the video to look at the slides.

Here's my short summary of the presentation, I tried to denote what's being worked on (open PR), what's kinda being done (WIP), and things stuff they'd like to be done in the future (wishlist). May be somewhat wrong.

• Flatpak is stagnant
• Red Hat is working on a better way to preinstall flatpak apps (open PR)
• Flatpak should is slowly moving towards OCI and away from ostree (more tooling available, don't need to maintain their own tools)
• Better permission handling that is more backwards compatible (open PR)
• Should directly use Pipewire instead of Pulseaudio (WIP)
• Allow user namespaces in flatpak sandbox (WIP)
• Move dbus proxying into dbus brokers (wishlist)
• Improve network sandboxing (wishlist)
• Improve drivers handling, currently drivers need to be built for each runtime, could cause issues if using EOL app on new hardware (wishlist)
• Work on portals directly improves flatpak